The answer is 12 because it is a negative
Answer:
4π(w+1)(w-1)
Step-by-step explanation:
The total surface area of the cylinder
= 2 x area of base circle + area of vertical surface
= 2x pi x radius^2 + 2x pi x radius x height
= 2π(w-1)^2 + 2π(w-1)(w+3)
= 2π[w^2-2w+1 + w^2+2w-3]
= 2π(2w^2-2)
= 4π(w^2 - 1)
= 4π(w+1)(w-1)
I believe the answer is 13
<h3>
Answer: the fraction -1/11</h3>
How to get this answer:
Use the slope formula
m = (y2 - y1)/(x2 - x1)
m = (14 - 9)/(-32 - 23)
m = (5)/(-55)
m = -1/11
The negative slope means the line goes downhill as you read it from left to right.